Baking process of honey sweet aroma type tobacco leaves

A baking process, honey-sweet technology, applied in tobacco, tobacco preparation, application, etc., can solve the problems that the chemical composition coordination of tobacco leaves and smoke coordination cannot be effectively improved, and the appearance quality is poor, so as to improve the appearance quality , improve the effect of economic nature

Active Publication Date: 2021-02-09
GUIYANG OFFICE OF GUIZHOU TOBACCO CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Based on the above, the present invention provides a baking process of honey-sweet-flavored tobacco leaves to solve the problem of poor appearance quality existing in the existing honey-sweet-flavored tobacco leaves baking process, and the coordination of chemical components and smoke of tobacco leaves cannot be obtained. Effective technical issues

Method used

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  • Baking process of honey sweet aroma type tobacco leaves
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  • Baking process of honey sweet aroma type tobacco leaves

Examples

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Effect test

Embodiment 1

[0038] A baking process of honey-sweet-flavored tobacco leaves. According to the main purpose to be achieved in each period of baking, tobacco leaf baking is divided into yellowing period, withering period, tendon-changing period, dry-sheet period, and gluten-drying period. The baking process includes the following steps:

[0039] 1. Yellowing period:

[0040] Select the middle and upper tobacco leaves of the same maturity of Yunyan 87, weave the rods in two pieces and "back to back" to pack the tobacco, put the tobacco leaves on the kang and ignite immediately, start the internal circulation of the fan, and the fan rotates at a low speed of 720 rpm Running per minute, the dry bulb temperature rises to 38±0.5°C in about 5 hours, the wet bulb is controlled at 37±0.5°C, the temperature of the lower leaves is stable for 20 hours, the temperature of the middle and upper leaves is generally stable for 36 hours, and more than 80% of the second layer of tobacco leaves reaches 80% ye...

Embodiment 2

[0050] A baking process of honey-sweet-flavored tobacco leaves. According to the main purpose to be achieved in each period of baking, tobacco leaf baking is divided into yellowing period, withering period, tendon-changing period, dry-sheet period, and gluten-drying period. The baking process includes the following steps:

[0051] 1. Yellowing period:

[0052] Select the middle and upper tobacco leaves of the same maturity of Yunyan 87, weave the rods in two pieces and "back to back" to pack the tobacco, put the tobacco leaves on the kang and ignite immediately, start the internal circulation of the fan, and the fan rotates at a low speed of 700 rpm Running per minute, the dry bulb temperature rises to 38±0.5°C in about 5 hours, the wet bulb is controlled at 37±0.5°C, the temperature of the lower leaves is stable for 24 hours, the temperature of the middle and upper leaves is generally stable for 30 hours, and more than 80% of the second layer of tobacco leaves reaches 70% ye...

Embodiment 3

[0062] A baking process of honey-sweet-flavored tobacco leaves. According to the main purpose to be achieved in each period of baking, tobacco leaf baking is divided into yellowing period, withering period, tendon-changing period, dry-sheet period, and gluten-drying period. The baking process includes the following steps:

[0063] 1. Yellowing period:

[0064] Select the middle and upper tobacco leaves of the same maturity of Yunyan 87, weave the tobacco in two pieces and "back-to-back" method, put the tobacco on the kang and ignite it immediately, turn on the internal circulation of the fan, and the fan rotates at a low speed of 750 rpm Running per minute, the dry bulb temperature rises to 38±0.5°C in about 5 hours, the wet bulb is controlled at 37±0.5°C, the temperature of the lower leaves is stable for 20 hours, the temperature of the middle and upper leaves is generally stable for 36 hours, and more than 80% of the second layer of tobacco leaves reaches 80% yellow, and th...

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Abstract

The invention discloses a baking process of honey sweet aroma type tobacco leaves, which divides the tobacco leaf baking into a yellowing stage, a withering stage, a stem changing stage, a drying stage and a stem drying stage according to the main purpose to be achieved in each time period of baking, and mainly changes and adjusts the wet bulb temperature in the prior art. The wet bulb temperatureis changed in a high-low-high trend in the tobacco leaf baking process, so that the baking curve is suitable for the honey sweet aroma type tobacco leaves in Guiyang regions, the appearance quality of the tobacco leaves is effectively improved; meanwhile, the chemical component harmony and the smoke harmony of the tobacco leaves are optimal, and the economic property of the tobacco leaves is improved.

Description

technical field [0001] The invention relates to a roasting process of honey-sweet-flavored tobacco leaves, belonging to the technical field of tobacco leaf roasting. Background technique [0002] Tobacco leaf curing, as the last link in tobacco leaf production, plays a decisive role in the quality of tobacco leaves. Its core content is the setting of the curing process that is suitable for the quality of fresh tobacco and is conducive to highlighting the style and characteristics of local tobacco leaves. Since the popularization of intensive curing barns, scholars have done a lot of research on the relationship between the intensive curing process and the quality and style of tobacco leaves. However, since the three major fragrance types were proposed in the 1950s, due to various reasons, it is still impossible to reach a consensus on the connotation, standard, characteristic description and relationship between the fragrance types. This has caused great confusion in the fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A24B3/10
CPCA24B3/10
Inventor 黄宁孟霖祖庆学孙福山余佳斌王松锋周建云刘辉张翼飞
Owner GUIYANG OFFICE OF GUIZHOU TOBACCO CORP
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